156949652

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{66617}}^1$

素因数の和:66671

約数の個数: 24

約数和(自身を含む): 298448640

約数和(自身を除く): 141498988

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 589, 1178, 2356, 66617, 133234, 266468, 1265723, 2065127, 2531446, 4130254, 5062892, 8260508, 39237413, 78474826, 156949652]

約数ペア:

[(1, 156949652), (2, 78474826), (4, 39237413), (19, 8260508), (31, 5062892), (38, 4130254), (62, 2531446), (76, 2065127), (124, 1265723), (589, 266468), (1178, 133234), (2356, 66617)]